FUEL EXHAUST CARBURETION C260 I CHEVFIOLEFI 1980 ROCHESTER ZBC Continued I See Model Reference for Application GROUP DESCRIPTION OTV 36 37 38 39 40 I 3 741 SCREW throttle body AR 17060653 17060653 17060653 I 3 454 SCREW throttle lever to body 1 I 3 444 SCREW throttle stop 1 17057276 17057276 17057276 3 755 SCREW vac brk attach 1 3 755 SCREW vac brk attach bottom 1 7045558 7045558 7045558 3 755 SCREW vac brk attach top 1 7045470 7045470 7045470 3 730 SCREW vent stack attach I 17061983 17061983 17061983 3 820 SCREW vent valve cover 1 3 790 SCREW venturi cluster bracket center 1 I 3 790 SCREW venturi cluster outer AR I 3 752 SCREW wire clamp 1 3 752 SEAL choke hsg to bowl 1 3 752 SEAL inter choke shaft dust I 7037559 7037559 3 858 SEAL solenoid to float bowl 1 3 764 SENSOR throttle position 1 3 752 SHAFT ASM choke 1 7041234 7041234 3 752 SHAFT ASM inter choke 1 3 750 SHAFT Bt LEVER choke 1 7045494 7045494 7045494 3 752 SHAFT LEVER ASM inter choke 1 17063458 17063458 7045451 7045451 7045451 3 842 SHAFT LEVER pump 1 3 440 SOLENOID UNIT w brkt 4 1 17061822 I 3 440 SOLENOID idle stop 1 17051814 17061814 17061814 I 3 440 SOLENOID mixture control 1 I 3 766 SPRING cam lever 1 17051494 17051494 3 753 SPRING choke valve 1 I I 3 766 SPRING fast idle screw 1 7029900 7029900 I 3 470 SPRING fuel lilter 1 7032732 7032732 7032732 7032732 7032732 3 870 SPRING governor 1 I 3 823 SPRING idle needle AR 3 766 SPRING idle stop screw 1 7003176 7003176 r 3 810 SPRING metering rod prim 1 7041459 7041459 I 3 859 SPRING pwr piston 1 7015439 7015439 7025907 I 3 825 SPRING pump discharge 1 7002118 7002118 7002118 I 3 841 SPRING pump return 1 7042979 7042979 7042979 7042979 7042979 3 764 SPRING sensor adjustment 1 I 3 858 SPRING solenoid screw 1 3 858 SPRING solenoid rtn 1 3 755 SPRING throttle stop screw 1 7011479 7011479 7011479 3 750 STAT COVER COIL elect 1 17054702 17064702 17064307 17064307 17063188 I 3 750 STAT COVER COIL GASKET 1 I 3 761 STOP UNIT carb throttle 1 I 3 755 VACUUM BREAK 81 BRACKET choke side aux 1 17063958 17063958 3 755 VACUUM BREAK BRACKET rear aux 1 I I 3 755 VACUUM BREAK 81 BRACKET I Main throttle side 1 I I 3 755 VACUUM BRK 8 BRKT primary 1 17058485 17058485 17058485 I 3 755 VACUUM BRK 81 BRKT secondary 1 I I 3 755 VACUUM BREAK CONTROL 8e I BRACKET choke side 1 17060808 17060808 I 3 751 VALVE choke 1 7048904 7048904 17057199 17057199 17057199 I 3 820 VALVE idle air bleed 1 I 3 730 VENT STACK 1 17057495 17057496 17057496 I 3 786 VENTURI CLUSTER 1 F I W 3 823 WASHER idle needle spring 1 I 3 3 832 WASHER pump lever 1 I 3 444 WASHER tab locking 1 7045479 7045479 7045479 I T jcm PARTS DIVISION GENERAL MOTORS CORFORATlON CI lEVROLET 10 I REV 9 80 s zu c 3 000 GROUP 1